A-94 E3 コンピューター入門 第二

	acos()
	asin()
	atan()
	atan2()
	ceil()
	cos()
	cosh()
	exp()
	fabs()
	floor()
	fmod()
	frexp()
	ldexp()
	log()
	log10()
	modf()
	pow()
	sin()
	sinh()
	sqrt()
	tan()
	tanh()

	acosh()
	asinh()
	atanh()
	cbrt()
	copysign()
	erf()
	erfc()
	expm1()
	finite()
	hypot()
	j0()
	j1()
	jn()
	lgamma()
	log1p()
	rint()
	y0()
	y1()
	yn()

	acospi()
	aint()
	anint()
	annuity()
	asinpi()
	atan2pi()
	atanpi()
	compound()
	cospi()
	exp10()
	exp2()
	log2()
	nint()
	sincos()
	sincospi()
	sinpi()
	tanpi()
	matherr()


	M_LN2		0.69314718055994530942
	M_PI		3.14159265358979323846
	M_SQRT2		1.41421356237309504880

	M_E		2.7182818284590452354
	M_LOG2E		1.4426950408889634074
	M_LOG10E	0.43429448190325182765
	M_LN10		2.30258509299404568402
	M_PI_2		1.57079632679489661923
	M_PI_4		0.78539816339744830962
	M_1_PI		0.31830988618379067154
	M_2_PI		0.63661977236758134308
	M_2_SQRTPI	1.12837916709551257390
	M_SQRT1_2	0.70710678118654752440